The following table lists the power adapter specifications of your Latitude 7420.
Description | Option one | Option two | |
---|---|---|---|
Type |
65 W AC adapter, USB-C |
90 W AC adapter, USB-C |
|
Input voltage |
100 VAC–240 VAC |
100 VAC–240 VAC |
|
Input frequency |
50 Hz–60 Hz |
50 Hz–60 Hz |
|
Input current (maximum) |
1.70 A |
1.50 A |
|
Output current (continuous) |
|
|
|
Rated output voltage |
|
|
|
Temperature range: | |||
Operating |
0°C to 40°C (32°F to 104°F) |
0°C to 40°C (32°F to 104°F) |
|
Storage |
-40°C to 70°C (-40°F to 158°F) |
-40°C to 70°C (-40°F to 158°F) |
|
Dimensions | |||
Width (mm/inch) | 112 mm (4.41 in.) | 130 mm (5.1 in.) | |
Depth (mm/inch) | 51 mm (2.01 in.) | 66 mm (2.6 in.) | |
Height (mm/inch) | 28 mm (1.1 in.) | 22 mm (0.8 in.) | |
Weight (kg/lb) | 201 g (0.44 lb) | 291 g (0.64 lb) |